Anchorage Digital
Anchorage Digital is the first federally chartered crypto bank in the U.S., providing institutional-grade digital asset infrastructure through its integrated Prime platform: qualified custody of crypto and USD, institutional trading with deep liquidity, staking across dozens of proof-of-stake networks, the Atlas on-chain settlement network, stablecoin issuance and conversion, and integrated cash-and-crypto banking. Its REST API v2.0 (and newer v3 surface) exposes 100+ operations across custody, wallets, addresses, transfers, transactions, trading, Atlas settlement, collateral management, onboarding, subaccounts, tax, stablecoins, and webhook notifications, secured with API keys plus Ed25519 request signing and quorum approval. Trusted by institutions including BlackRock, Goldman Sachs, and Grayscale.
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Anchorage Digital the way a machine reads it — 38 machine-readable artifacts across 28 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Anchorage Digital scores 57.3/100 (developing), with a separate agent-readiness read of 87/100 (agent native). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Anchorage Digital
Each block below is one kind of artifact we hold for Anchorage Digital. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 28
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Anchorage Digital Addresses API
These endpoints allow the user to create and retrieve deposit addresses for specific assets. # Verifying Deposit Addresses The addresses REST API endpoints return signatures of ...
Anchorage Digital AML API
Anti-Money Laundering compliance endpoints
Anchorage Digital API Key API
These endpoints allow querying information about the current API key in use.
Anchorage Digital Asset Types API
Descriptions of supported asset types
Anchorage Digital Asset Types & Networks API
Operations for querying supported asset types, networks, and wallet key compatibility
Anchorage Digital Atlas Settlement Network API
The Atlas Settlement Network API from Anchorage Digital — 9 operation(s) for atlas settlement network.
Anchorage Digital Balances API
Operations for querying wallet balances and staking positions
Anchorage Digital Collateral Management API
The Collateral Management API from Anchorage Digital — 8 operation(s) for collateral management.
Anchorage Digital Deposit Attribution API
Deposit Attribution is the process of gathering information about the originator of a given deposit. Once a deposit is initiated this process is automatically started being repr...
Anchorage Digital Fiat Banking Operations API
Operations for managing fiat bank payments and accounts
Anchorage Digital Onboarding API
These endpoints allow clients/partner institutions to start the customer onboarding process for a B2B2B/B2B2C end customer who would not be using the Anchorage Digital applicati...
Anchorage Digital Stablecoins API
Endpoints for stablecoin conversion operations including issuance and redemption
Anchorage Digital Statements API
The Statements API from Anchorage Digital — 4 operation(s) for statements.
Anchorage Digital Subaccounts API
These endpoints allow the organization to manage subaccounts.
Anchorage Digital Tagging API
These endpoints allow creating, applying, removing, and searching tags on operations.
Anchorage Digital Tax API
These endpoints allow the organization to manage tax. ** UNDER DEVELOPMENT **
Anchorage Digital Tax Reporting API
Operations for managing tax accounts and cost basis reporting
Anchorage Digital Trading API
API endpoints for managing RFQ, Market or Limit orders [Anchorage Digital websocket API documentation.](https://anchorage-wsapi.netlify.app/)
Anchorage Digital Transaction Construction API
Operations for constructing and signing transactions via the Construct API
Anchorage Digital Transaction Creation API
Operations for creating transactions with managed fees and replay protection
Anchorage Digital Transactions API
Transactions include all of the blockchain actions that affect your vault balances, such as withdrawals, deposits, transfers, and participation actions. Each transaction may hav...
Anchorage Digital Transfers API
These endpoints allow you to transfer assets from one of your API-enabled vaults to *another resource custodied by Anchorage Digital*.
Anchorage Digital Trusted Destinations API
The Trusted Destinations API from Anchorage Digital — 4 operation(s) for trusted destinations.
Anchorage Digital Vaults API
An Anchorage Digital organization has one or more vaults. Each vault may contain one or more assets which are held in wallets. Each wallet may be comprised of one or more addres...
Anchorage Digital Vesting API
These endpoints allow access to vesting balance information for allocations.
Anchorage Digital Wallet Operations API
Operations for creating and signing transactions that your organization broadcasts on-chain
Anchorage Digital Wallets API
A vault has one or more wallets. Each wallet is a collection of one or more addresses depending on the asset type. A wallet is created for a particular blockchain network, e.g. ...
Anchorage Digital Webhook Notifications API
The Webhook Notifications API from Anchorage Digital — 6 operation(s) for webhook notifications.
Scroll within the panel for all 28 ·
Arazzo Workflows 3
Real integrations are rarely a single call. Arazzo describes the multi-step sequences — auth, then create, then confirm — so both a human and an agent can follow the choreography, not just the endpoints.
Multi-step API workflows described with the Arazzo specification.
_Index
ARAZZOAnchorage Digital - Receive a crypto deposit
Create a wallet in a vault, provision a deposit address, and watch for the inbound deposit.
ARAZZOAnchorage Digital - Trade via RFQ
Request a quote, accept it, and confirm the resulting order and trade.
ARAZZOMCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
anchorage-mcp.yml
MCP SERVERRate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Anchorage Rate Limits
RATE LIMITSEvent Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Anchorage Webhooks
ASYNCAPISecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Anchorage Digital — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 4
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 9
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 9 ·
Access & Security 4
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
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